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pkg/util/kube/kube.go

Summary

Maintainability
A
3 hrs
Test Coverage
F
40%

Function BuildClientFromContent has 6 return statements (exceeds 4 allowed).
Open

func BuildClientFromContent(kubeconfigContent string) (*rest.Config, *Client, error) {
    var restConfig *rest.Config
    var err error
    if len(kubeconfigContent) > 0 {
        clientConfig, err := clientcmd.NewClientConfigFromBytes([]byte(kubeconfigContent))
Severity: Major
Found in pkg/util/kube/kube.go - About 40 mins to fix

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    func GetDeploymentList(ctx context.Context, kubeClientset kubernetes.Interface,
    namespace, labelSelector string) (_ []appsv1.Deployment, err error) {
    const op = "get deployments from k8s "
    defer wlog.Start(ctx, op).StopPrint()
    Severity: Major
    Found in pkg/util/kube/kube.go and 1 other location - About 1 hr to fix
    pkg/util/kube/kube.go on lines 290..302

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 163.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

    Similar blocks of code found in 2 locations. Consider refactoring.
    Open

    func GetReplicaSets(ctx context.Context, kubeClientset kubernetes.Interface,
    namespace, labelSelector string) (_ []appsv1.ReplicaSet, err error) {
    const op = "get replicaSet list from k8s "
    defer wlog.Start(ctx, op).StopPrint()
    Severity: Major
    Found in pkg/util/kube/kube.go and 1 other location - About 1 hr to fix
    pkg/util/kube/kube.go on lines 304..316

    Duplicated Code

    Duplicated code can lead to software that is hard to understand and difficult to change. The Don't Repeat Yourself (DRY) principle states:

    Every piece of knowledge must have a single, unambiguous, authoritative representation within a system.

    When you violate DRY, bugs and maintenance problems are sure to follow. Duplicated code has a tendency to both continue to replicate and also to diverge (leaving bugs as two similar implementations differ in subtle ways).

    Tuning

    This issue has a mass of 163.

    We set useful threshold defaults for the languages we support but you may want to adjust these settings based on your project guidelines.

    The threshold configuration represents the minimum mass a code block must have to be analyzed for duplication. The lower the threshold, the more fine-grained the comparison.

    If the engine is too easily reporting duplication, try raising the threshold. If you suspect that the engine isn't catching enough duplication, try lowering the threshold. The best setting tends to differ from language to language.

    See codeclimate-duplication's documentation for more information about tuning the mass threshold in your .codeclimate.yml.

    Refactorings

    Further Reading

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